My friend has a set of Model 19 clones that he has built up from various components & the problem he has is that the voicing on them is not at all like the factory 19's that I have. Components are - 515 LF, 811 horn with 902 driver. The crossover is an Altec 800Hz? PA type crossover....not sure of the model number. It's definitely not the cabinet as he had them professionally made from the original plans & they're probably better than mine....really solid...made from 1" MDF...full bracing.

I have recommended that he upgrade to the Model DN19-8U Replacement Crossover from Iconic & my question is - will this work OK with the 515's as they are 16 ohm drivers.
Thanks in advance,
John